baber/WOPTO huggingface dataset:
Patent JP-H0659125-A (JP)
Title: Polarization-sensitivity beam splitter, manufacture of above described beam splitter and magnetooptic scanner having above described beam splitter
Inventor: HIKMET RIFAT ATA MUSTAFA
IPC: G11B7/135
Filed: 1993-06-21
Abstract: PURPOSE: To provide a splitter which is small in size and is light in weight by providing a wedgelike element formed of a unidirectionally oriented polymer material composed of a setting liquid crystal monomer composition. CONSTITUTION: The beam splitter is formed of the wedgelike element 1 composed of the unidirectionally oriented polymer material. Namely, the orientation of molecules of the wedgelike element 1 in a direction 2 is so selected that it is perpendicular to the optical axis of the element and parallel to the narrow end of the wedge, and an incident unpolarized beam 3 is split into an extraordinary light beam 4 and an ordinary light beam 5 which have mutually different polarizing directions. The angle value between the two output beams is proportional to the wedge angle and its birefringence value. Since the birefringence of the polymer material in use is relatively large, a relatively small wedge angle may be selected so as to actualize a given output beam angle.  The wedge angle is determinative to the thickness of the beam splitter, so this beam splitter can be made thinner than a quartz beam splitter.
Patent JP-H11333368-A (JP)
Title: Patterned sheet for decorative laminated sheet and its production
Inventor: AKAHORI MASAHIKO
IPC: B05D5/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a patterned sheet for a decorative laminated sheet by which the production process of the decorative laminated sheet is simplified and which is efficiently produced, and the production method. SOLUTION: This patterned sheet is used to produce a decorative laminated sheet by sticking a coating layer 10 provided with a desired pattern on a substrate, the coating layer 10 is provided on a releasable film 1, the coating layer 10 is composed of a clear layer 2 formed on a releasable film 1 and consisting of a radiation-curing resin or a thermosetting resin, a patterned layer 3 furnished on the clear layer 2 and a base coat layer 4 provided on the patterned layer 3 and on the area of the clear layer 2 where the patterned layer 3 is not furnished, and the base coat layer 4 is formed from a coating film having elongation of <=20%.
Patent JP-H09330452-A (JP)
Title: Public relations supporting device
Inventor: SUGIYAMA KENZO
IPC: G07D9/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To automatically complete processing and also to store without a public relations officer participating in deposit processing and undescribed book processing by transferring data such as a portable terminal, etc., which is brought back by the public relations officer to a device side and collectively setting a bankbook and cash to the device. SOLUTION: A public relations officer first connects an input part 1 of a portable terminal, etc., to this device and transfers detailed data such as an account number, a sum of deposit, a bankbook class, etc., which are stored in the part 1 and necessary for deposit processing to the device. Next, he sets bankbooks which are brought back in a bankbook hopper part 2 and sets bills and coins in a cash throw in part 3.  When the sum of deposit received from the part 1 coincides with the sum of the cash which is counted in the part 3 and also when it is ascertained in a close inspection that the bankbooks which are received from the part 1 and whose account numbers are necessary for deposit processing are entirely stored in an temporary stacker part 5 by the account numbers which are read by a magnetic stripe reader part 4, his processing is completed and the handling of the device is started.
Patent JP-H0443243-A (JP)
Title: Blower
Inventor: TAKEDA MASAAKI
IPC: F24F7/007
Filed: 1990-06-07
Abstract: PURPOSE:To vary a wind direction in a shape near natural wind out of a room by providing air stream diffusers substantially radially concentrically, and varying discharges of the streams from the diffusers in a time series manner. CONSTITUTION:Air streams fed from diffusers 2 disposed in a room 1 create an environment of a space 3 where a person lives. The diffusers 2 are disposed radially concentrically to the space 3. When the diffusers 2 for diffusing the air are switched in a time series manner, it can impart a three-dimensional wind direction change to the person living in the space 3. The diffusers 2 respectively have dampers 4 for feeding and stopping the streams, to be opened or closed, i.e., to be fed or stopped by a command from a controller 5 to be operated as follows. It is so controlled that power spectrum is inversely proportional to a frequency in variation in an angle formed between the axis of the air stream of the diffuser 2 and a certain imaginary stationary direction axis.
Patent JP-S5773528-A (JP)
Title: Switching circuit
Inventor: NAKAYAMA KOUICHI
IPC: H03K17/73
Filed: 1980-10-24
Abstract: PURPOSE:To achieve a device by which the cause of pop noise can be removed and which is circuit-integrated, by switching signals from one to another when the potential of two signal sources is almost equal through the use of a switching signal generating circuit. CONSTITUTION:A switching signal generating circuit consisting of an input stage circuit 4, a comparator 5 and a switching signal generating circuit 6, is used. When the potential of two signal sources inputted from intput terminals 1, 2 is almost equal, an analog switch 7 is switched according to the state of a switching instruction signal of a switch 9 is switched so that the input terminal 1 or 2 can be connected to an output terminal 8. Thus, the cause of pop noise due to a transient phenomenon caused by the potential difference of a switched signal source can be eliminated and a circuit ease in circuit integration can be achieved.
Patent JP-S5575485-A (JP)
Title: Coke production and coke composition
Inventor: ARIMA TAKASHI
IPC: C10B57/04
Filed: 1978-12-05
Abstract: PURPOSE: To provide a high-strength, high-reactivity, good-quality coke by a process wherein coals are hydrogenated in hydrogen atmosphere to be dissolved into hydrocarbon solvent, ash component is removed, and solvent is recovered to provide a reformed coal, which is compounded with raw coal for coke production.  
     CONSTITUTION: Coal such as caking coal, brown coal, and grass peat is mixed into hydrocarbon solvent such as dry distilled coal tar or its fractional distillation product so as to provide an approximate weight ratio of solvent:coal=1:1W10:1 and formed into slurry. The mixed slurry is heated at about 300W500°C under partial hydrogen pressure of about 10kg/cm 2  to allow the coal to be dehydrogenated and dissolved into the hydrocarbon solvent. Then, undissolved solid is separated by a centrifugal separator, etc. and slovent is recovered by using an evaporator at about 250W450°C. The obtd. reformed coal having a 0.3W2wt% is compounded with raw coal for coke production thereby providing a required coke. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000341656-A (JP)
Title: Picture transmitter and recording medium
Inventor: KANEKO KENICHI
IPC: H04N7/14
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enable a picture transmitter to display a transmitted picture in its own terminal by preventing the deterioration of visibility as much as possible even in the case of low resolution and to be made small in size. SOLUTION: A picture processing part 6 is provided with a photodetector array part 9 which receives an optical signal from an object and converts it into an electric signal, a photodetector controlling part 13 which controls the photodetector array part 9, an A/D converter 10 which converts an analog signal into a digital signal, a memory part 11 which stores the picture data converted by the A/D converter 10, an arithmetic part 12 which extracts the featured points of the picture data (transmitted data) stored in the memory part, and a position control part 14 which issues a correction command for the displayed position of the transmitted picture based on the arithmetic result of the arithmetic part 12. The picture processing part 6 is housed in one chip type electronic part.
Patent JP-H10309700-A (JP)
Title: Pet bottle cutting device by water jet
Inventor: YAMASHITA SHIRO
IPC: B26F3/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To cut a PET bottle to be put in into small pieces by making a plurality of high-pressure water named water jacket intersect into a cross shape in a box-shaped device. SOLUTION: A plurality of water jackets are made intersect to one another on the upper part of an input box, a PET bottle is put in, lightly pressed, and can be cut into small pieces. A hard lid part is capable of sorting them by unifying the input directions of the PET bottles in the same direction. Since the small-cut PET bottle can be efficiently transported in a cardboard box, transporting costs can be drastically reduced.
Patent JP-H04234221-A (JP)
Title: Multiinput mos logic circuit and cmos logic circuit
Inventor: ROBAATO ESU MAO
IPC: H03K19/173
Filed: 1991-05-24
Abstract: PURPOSE: To obtain a multi-input CMOS logic circuit capable of receiving plural input logical signals without generating any delay in the speed of the circuit operation. CONSTITUTION: Two pairs of parallel CMOS transistors(TRs) T1 to T4 cross- connected to two nodes N1, N2 are unbalanced due to their different gate width and an input circuit is turned to a rest state. Plural input CMOS TRs IT1 to IT32 are connected in parallel between the nodes N1, N2, allowed to receive an input signal by their own gates, and when one of the input CMOS TRs IT1 to IT32 is turned on by a change in an input signal state, the nodes N1, N2 are mutually conducted and the input circuit is transited to an active state. An output buffer connected to each node converts a node level to a CMOS signal level.
Patent JP-H071740-A (JP)
Title: Ink jet recording device
Inventor: NIIKURA TAKEJI
IPC: B41J2/175
Filed: 1991-05-24
Abstract: PURPOSE:To prevent defective recording from occurring by ensuring a certain blade intrusion amount at all times by a method wherein a following-up member abutting against the guide way of a recording means or of a carriage is provided at the portion, to which a blade for wiping the discharge port forming surface of the recording means. CONSTITUTION:A cap 51 is provided so as to be opposite to the ink discharge port forming surface of a recording head under the state that a shiftable carriage, on which the recording head is installed, takes its home position in order to forcibly deliver the ink accepted in the cap 51 by the suction force of a pump 53. A blade 59 for wiping the discharge port forming surface of the recording head is provided. The driving of the pump 53 and the movements of both the cap 51 and the blade 59 are performed by a cam device 63. The blade 59 is mounted to a blade lever 535, which is pivotally supported about the axis 519 of the pump 53, so as to abut a blade roller 535A, which is a following-up member mounted rotatably on the lever 535, against the discharge port forming surface of the recording head in order to control blade intrusion amount.
Patent JP-S636441-A (JP)
Title: Continuous flame analyzer
Inventor: MURASE ISAO
IPC: G01N21/72
Filed: 1986-06-26
Abstract: PURPOSE:To eliminate the influence of NO and to assure the stable emission luminous intensity by providing a cooling means to a detecting vessel into which a sample gas is introduced in such a manner as to enclose the flame ejected from a burner nozzle. CONSTITUTION:The hollow cylindrical detecting vessel 8 is held housed in a water cooling vessel 40 and is mounted in this state to a base plate 35. The vessel 40 consists of a cylindrical cooling water jacket jacket 41 and disk-shaped adapters 43 fixed to the top and bottom ends thereof with respective gasket 42 in-between. The cooling water introduced from a cooling water intake port 44 of the upper adapter 43 flow through a water path 46 of the jacket 41, flow downward and is discharged from a discharge port 45. The detecting vessel 8 is thereby cooled and the temp. of the hydrogen flame 4 ejected from the burner nozzle 1 is decreased. An annular heater 48 is provided atop a cylindrical air guide 47 provided to enclose the base part of the nozzle 1 to evaporate the moisture generated during the combustion of the hydrogen when said moisture drops to the heater.
Patent JP-S63315355-A (JP)
Title: Anti-skid control device
Inventor: OTA KENJI
IPC: B60T8/1764
Filed: 1987-06-18
Abstract: PURPOSE:To obtain good directional stability at all times and enable safe braking in a vehicle equipped with a 4-wheel steering mechanism by detecting movement about the vertical axis of the vehicle in braking operation and controlling the steering angles of rear wheels toward a direction for cancelling such movement. CONSTITUTION:In a vehicle equipped with an actuator 6 for rear wheel steering and controlling the steering angles of rear wheels 3 and 4, wheel speed sensors 9 to 12 are provided for each of wheels 1 to 4, and a G-sensor 7 is provided for detecting acceleration appearing right and left, or acceleration due to yawing torque. And the output signals of these sensors are inputted to a control device 13 and this device 13 controls the actuator 6. Namely, the actuator 6 is so controlled that movement appearing about the vertical axis of the vehicle is detected when braking power is applied to the vehicle on a road surface causing a different frictional coefficient right and left, and the steering angles of the rear wheels 3 and 4 are controlled toward a direction for cancelling such movement.
Patent JP-H024046-A (JP)
Title: Polling control system
Inventor: NAKADA YUKIO
IPC: H04L12/40
Filed: 1988-06-20
Abstract: PURPOSE:To eliminate a necessity for a user to set an address to a terminal and to prevent an erred address from being set by connecting the terminal to terminal control equipment(TCE) and automatically setting the address of the terminal when a power source is turned on. CONSTITUTION:Control tables provided to TCEs 2-1 and 2-2 are in stoppage as to all terminal addresses in an initial condition. The TCEs 2-1 and 2-2 repeatedly transmit pollings for setting addresses to the youngest one among the stopped addresses. when terminals (4-1)-(4-4) are connected to TCEs (2-1)-(2-2) and power source is turned on terminals (4-1)-(4-4) receive the pollings for setting the addresses, they return responses to them, and simultaneously, the store the addresses. When the responses are returned to the pollings for setting the addresses, the TCEs 2-1 and 2-2 make the addresses into actions, and they continue to transmit ordinary pollings to the addresses.
Patent JP-S5577242-A (JP)
Title: Channel selection control system for frequency synthesizer receiver
Inventor: USUGOROMO KIKUO
IPC: H04B1/26
Filed: 1978-12-05
Abstract: PURPOSE:To detect a broadcast wave in the best reception state automatically and rapidly on a broadcast system where the same broadcast contents are broadcasted by several broadcast waves, by selecting an address signal from a counter connected to a PLL synthesizer part. CONSTITUTION:Frequency synthesizer part 1, switches SW1 and SW2 selecting broadcast channels with difference broadcast contents, and automatic detection swtich SW3 are provided. Further, read-only memories ROM1 and ROM2 stored with data signals corresponding to broadcast waves of the same contents corresponding to switches SW1 and SW2, and counters CNT1 and CNT2 are provided, and switches SW1 and SW2 are turned ON to generate an address signal by counter CNT1. Then, data signals are read out from ROM1 and ROM2 by this address signal and channel selection data is supplied to programmable device PD of synthesizer part 1. To select a channel automatically by turning ON switch SW3, the address signal is generated by counters CNT2 and CNT1 to receive a broadcast wave in the best reception state.
Patent JP-S5673937-A (JP)
Title: Pcm communication system
Inventor: MATSUDA TAKASHI
IPC: H04M3/56
Filed: 1979-11-20
Abstract: PURPOSE:To obtain the PCM communication system suitable for conference telephone, etc. by multiplexing a plurality sets of PCM signals in time sharing, and by obtaining synthesized output by D/A-converting multiplex PCM signal directly. CONSTITUTION:A signal in PCM transmitters 11-1 and 2 is multiplexed at a PCM multiplex device 12 and decoded at a PCM receiver to obtain the synthesized analog signal output. In the multiplex signal, the signal B is sectionally inserted between the signals A. A D/A converter 16 makes a PCM signal into two PAM signals, and the sampling frequency components are sufficiently suppressed through a low pass filter 18 under the control of a control signal from a timing signal generating circuit 17, and an instantaneous average value of both the A and B signals, that is, the analog signal of the sum component of both the signals, is output at the output terminals.
Patent JP-H0317871-A (JP)
Title: Seek operation controller
Inventor: YASUKAWA KAORU
IPC: G11B21/08
Filed: 1989-06-15
Abstract: PURPOSE:To shorten seek time with a ROM small in storage capacity by decelerating an optical head at a state where the travel speed of the optical head started up at prescribed velocity gradient arrives at the speed of reduction curve according to the reduction curve. CONSTITUTION:A speed signal outputted from a lamp waveform generation circuit 33 and set is inputted to a voice coil motor 30 via first and second change-over switches 37, 39, a comparator 40, and a driver 41, and the optical head 20 is driven as controlling the travel speed corresponding to the speed signal. The position of the head 20 is detected with a position detection circuit 42, and is sent to a difference counter 32. The counter 32 subtracts position data sent from the circuit 42 sequentially from the position data on a track preset first. When the output signal of a relative speed detection circuit 43 becomes equal to the speed with reduction curve stored in the ROM 34, the first change-over switch 37 is switched to a D/A converter 35 side with the output of a comparator 36. The travel speed of the optical head 20 is controlled according to the reduction curve outputted from the ROM 34 afterwards.
Patent JP-H0316640-A (JP)
Title: Catalyst for decomposing ozone
Inventor: KUWABARA HARUO
IPC: B01D53/86
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a cheap catalyst having excellent decomposition activity at room temp. by adding active manganese oxide MnOx (x is 1.6-1.8) of ultrafine particle size to titania. CONSTITUTION:Ammonia water is added to aq. solution of manganese sulfate, stirred and transferred to a gas-liquid contact device such as forming tower. Air or oxygen is blown into this solution to oxidize manganese hydroxide produced from the reaction of manganese sulfate and ammonia. Thus, MnOx is obtd. with x controlled from 1.6 to 1.8, and then filtered, washed and dried with air. This activated manganese compound has an ultrafine particle size and large specific surface area and is extremely active oxide at room temp. This active manganese oxide is added by 40-70wt.% to anatase-type titania which is used as catalyst, molded with pressure and then pulverized. Thereby, the obtd. catalyst is cheap and has excellent decomposition activity at room temp.
Patent JP-H0316600-A (JP)
Title: Dryer for futon (quilted mattress)
Inventor: NITTA KANEO
IPC: D06F58/28
Filed: 1989-06-15
Abstract: PURPOSE:To bring a futon (quilted mattress) to a dried state for a user to feel comfortable, however moist the futon may be, by constituting an apparatus in such manner that warm air appropriate for drying is sent to the futon and the period of time for sending air is set when the control command of heater and drying time is received from a fuzzy inference device. CONSTITUTION:An apparatus is provided with a first input device 1 for detecting the humidity of a futon, a second input device 2 for detecting the size of the futon, and a fuzzy inference device 3 for fuzzy inferring according to a fuzzy rule by using the humidity and size of the futon detected by the first and second input devices 1, 2 as input quantity. Then, when a heater control command from the fuzzy inference device 3 is received, warm air at a temperature appropriate for drying is sent to the futon by a first output device 4, and when a drying time control command from the fuzzy inference device 3 is received, the period of time for sending air is set by a second output device 5. As a result, it is possible to send the warm air at the temperature appropriate for drying to the futon for the drying time suited for drying and to dry the futon.
Patent JP-S63314644-A (JP)
Title: Data processor
Inventor: FUJII YUTAKA
IPC: G06F9/38
Filed: 1987-06-17
Abstract: PURPOSE:To shorten the reading time of a loop instruction and to carry out the loop instruction at a high speed with use of the repetitive execution characteristics of the loop instruction, by performing the automatic switch between an instruction queue and a loop instruction queue and at the same time extracting the instruction codes stored in both queues. CONSTITUTION:Each loop instruction is registered into a loop instruction queue 3-1. The automatic switch is carried out between an instruction queue 2 and the queue 3-1 and at the same time the instruction codes are extracted out of both queues so that the reading cycle is omitted for instructions stored in a loop. Thus it is possible to omit an action to read repetitively the loop instructions out of a memory and to shorten the reading time of the loop instructions. Then the loop instruction is carried out at a high speed with use of the repetitive execution characteristics of the loop instruction.
Patent JP-2000338522-A (JP)
Title: Testing method for liquid crystal display element, and testing device
Inventor: KIMOTO TAKANORI
IPC: G02F1/136
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a testing method for liquid crystal display element and a testing, device which can easily detect defects. SOLUTION: For a liquid crystal display element having a 'Cs on Gate' structure or a 'Cs on COM' structure, a signal A11 formed of an ON signal defining one frame period and an OFF signal following the ON signal is applied to a gate bus line via a wiring for the gate bus line, a signal B11 having an arbitrary voltage ahead of each addition of the ON signal for the succeeding two frames and changing the voltage level during the ON signal is applied to a source bus line via a wiring for the source bus line, and a signal C11 fixed at an optimum counter voltage is applied to a counter electrode. The signal A11, the signal B11 and the signal C11 are each generated by a voltage signal generating part provided at a detecting device of the liquid crystal display element.
Patent JP-S6129669-A (JP)
Inventor: SANO KEIJI
IPC: F25D11/00
Filed: 1984-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5941421-A (JP)
Title: Manufacture of fe-cr-co magnet alloy
Inventor: TOYOSAKI NORIO
IPC: C21D8/12
Filed: 1982-08-31
Abstract: PURPOSE:To obtain the titled magnet having a mgnetic property similar or superior to that of a conventional one, in manufacturing the titled alloy containing the specified amounts of Cr and Co, by performing the aging treatment to hold the alloy at a fixed temp. instead of treatment in an isothermal magnetic field and aging with a fixed cooling speed, and then plastically working it. CONSTITUTION:In manufacturing a magnet alloy comprising, by wt. ratio, X% Cr, Y% Co and the balance Fe with the proviso that X and Y satisfy Formula, the alloy is melted, cast, optionally hot-worked, cold-worked and then converted into a single phase (alpha) state. Thereafter, the primary aging treatment to promote separate transformation into dual phases (alpha alpha1+alpha2) is performed at a fixed temp. Then, the alloy is plastically worked with a reduction ratio of 20- 90% by area below the primary aging temp. and finally aged.